{"id":476887,"date":"2023-08-09T09:05:02","date_gmt":"2023-08-09T09:05:02","guid":{"rendered":""},"modified":"2023-09-05T11:13:37","modified_gmt":"2023-09-05T11:13:37","slug":"dns-cname-record","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/tr\/wiki\/dns-cname-record\/","title":{"rendered":"DNS cname kayd\u0131"},"content":{"rendered":"<p>Etki Alan\u0131 Ad\u0131 Sistemi (DNS) CNAME (Kanonik Ad) kayd\u0131, bir etki alan\u0131 ad\u0131n\u0131 di\u011ferine e\u015flemek i\u00e7in kullan\u0131lan DNS altyap\u0131s\u0131n\u0131n temel bir bile\u015fenidir. Hedef etki alan\u0131 i\u00e7in bir takma ad g\u00f6revi g\u00f6rerek birden fazla ad\u0131n ayn\u0131 IP adresine \u00e7\u00f6z\u00fcmlenmesine olanak tan\u0131r. CNAME kayd\u0131, \u00f6zellikle web sitesi ana bilgisayar adlar\u0131ndaki de\u011fi\u015fiklikleri y\u00f6netirken veya OneProxy gibi proxy sunucular\u0131 yap\u0131land\u0131r\u0131rken, DNS y\u00f6netimini basitle\u015ftirmede \u00e7ok \u00f6nemli bir rol oynar.<\/p>\n<h2>DNS CNAME kayd\u0131n\u0131n k\u00f6keninin ge\u00e7mi\u015fi ve ilk s\u00f6z\u00fc<\/h2>\n<p>DNS sistemi, ARPANET&#039;te kullan\u0131lan HOSTS.TXT dosyas\u0131n\u0131n yerini almak \u00fczere 1980&#039;lerin ba\u015f\u0131nda tan\u0131t\u0131ld\u0131. 1983&#039;te RFC 882 ve RFC 883&#039;te belgelenen orijinal DNS spesifikasyonu, CNAME kayd\u0131n\u0131 i\u00e7ermiyordu. Bununla birlikte, takma ad kavram\u0131 ve birden fazla ismin ayn\u0131 adresi i\u015faret etmesi ihtiyac\u0131 belirgin hale geldi ve bu durum, 1987&#039;de yay\u0131nlanan RFC 1034 ve RFC 1035&#039;te CNAME kayd\u0131n\u0131n tan\u0131t\u0131lmas\u0131na yol a\u00e7t\u0131.<\/p>\n<h2>DNS CNAME kayd\u0131 hakk\u0131nda detayl\u0131 bilgi<\/h2>\n<p>CNAME kayd\u0131 \u00f6ncelikle mevcut ana makine adlar\u0131 i\u00e7in takma adlar veya alternatif adlar olu\u015fturmak i\u00e7in kullan\u0131l\u0131r. DNS \u00e7\u00f6z\u00fcmleyici bir CNAME kayd\u0131yla kar\u015f\u0131la\u015ft\u0131\u011f\u0131nda, mevcut alan ad\u0131n\u0131 CNAME kayd\u0131nda belirtilen standart adla de\u011fi\u015ftirir ve yeni \u00e7\u00f6z\u00fcmlemeye devam eder. \u00d6rne\u011fin, \u015f\u00f6yle bir CNAME kayd\u0131m\u0131z varsa:<\/p>\n<pre><div class=\"bg-black rounded-md mb-4\"><div class=\"flex items-center relative text-gray-200 bg-gray-800 px-4 py-2 text-xs font-sans justify-between rounded-t-md\"><span>objektifc<\/span><button class=\"flex ml-auto gap-2\"><svg stroke=\"currentColor\" fill=\"none\" stroke-width=\"2\" viewbox=\"0 0 24 24\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"h-4 w-4\" height=\"1em\" width=\"1em\" ><path d=\"M16 4h2a2 2 0 0 1 2 2v14a2 2 0 0 1-2 2H6a2 2 0 0 1-2-2V6a2 2 0 0 1 2-2h2\"><\/path><rect x=\"8\" y=\"2\" width=\"8\" height=\"4\" rx=\"1\" ry=\"1\"><\/rect><\/svg>Kodu kopyala<\/button><\/div><div class=\"p-4 overflow-y-auto\"><code class=\"!whitespace-pre hljs language-objectivec\" data-no-translation=\"\">www.example.com <span class=\"hljs-built_in\">CNAME<\/span> oneproxy.pro\n<\/code><\/div><\/div><\/pre>\n<p>&quot; ile ilgili herhangi bir talep<a href=\"http:\/\/www.example.com\" target=\"_new\" rel=\"noopener nofollow\">www.example.com<\/a>\u201d, \u201coneproxy.pro\u201dya y\u00f6nlendirilecektir.<\/p>\n<h2>DNS CNAME kayd\u0131n\u0131n i\u00e7 yap\u0131s\u0131 ve nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131<\/h2>\n<p>CNAME kayd\u0131 iki temel bile\u015fenden olu\u015fan basit bir yap\u0131ya sahiptir:<\/p>\n<ol>\n<li>\n<p><strong>Takma ad:<\/strong> Bu, takma ad olu\u015fturmak istedi\u011finiz alan ad\u0131 veya alt alan ad\u0131d\u0131r ve tam nitelikli alan ad\u0131yla (FQDN) temsil edilir.<\/p>\n<\/li>\n<li>\n<p><strong>Kanonik Ad:<\/strong> Bu, takma ad\u0131n i\u015faret etti\u011fi hedef alan ad\u0131 veya alt alan ad\u0131d\u0131r ve ayn\u0131 zamanda tam nitelikli bir alan ad\u0131 (FQDN) taraf\u0131ndan da temsil edilir.<\/p>\n<\/li>\n<\/ol>\n<p>Bir DNS \u00e7\u00f6z\u00fcmleyici, CNAME kayd\u0131nda belirtilen takma ad i\u00e7in bir sorgu ald\u0131\u011f\u0131nda, bu takma adla ili\u015fkili standart ad\u0131 arar ve DNS \u00e7\u00f6z\u00fcmleme i\u015flemine yeni adla devam eder.<\/p>\n<h2>DNS CNAME kayd\u0131n\u0131n temel \u00f6zelliklerinin analizi<\/h2>\n<p>DNS CNAME kayd\u0131n\u0131n temel \u00f6zellikleri \u015funlar\u0131 i\u00e7erir:<\/p>\n<ul>\n<li>\n<p><strong>Takma Ad Olu\u015fturma:<\/strong> CNAME kay\u0131tlar\u0131, alan ad\u0131 y\u00f6netimini basitle\u015ftirmek ve ana bilgisayar ad\u0131 de\u011fi\u015fiklikleri durumunda veya proxy sunucular\u0131 kullan\u0131rken esneklik sa\u011flamak i\u00e7in takma adlar\u0131n olu\u015fturulmas\u0131na olanak tan\u0131r.<\/p>\n<\/li>\n<li>\n<p><strong>Tek \u00c7\u00f6z\u00fcn\u00fcrl\u00fck:<\/strong> Birden fazla alan ad\u0131, CNAME kay\u0131tlar\u0131 arac\u0131l\u0131\u011f\u0131yla tek bir IP adresiyle ili\u015fkilendirilebilir, bu da yinelenen A (Adres) kay\u0131tlar\u0131na olan ihtiyac\u0131 azalt\u0131r.<\/p>\n<\/li>\n<li>\n<p><strong>TTL Kontrol\u00fc:<\/strong> CNAME kay\u0131tlar\u0131 i\u00e7in Ya\u015fam S\u00fcresi (TTL) ayarlanabilir ve bu sayede y\u00f6neticiler, DNS \u00e7\u00f6z\u00fcmleyicilerin kay\u0131t bilgilerini ne kadar s\u00fcreyle \u00f6nbelle\u011fe ald\u0131\u011f\u0131n\u0131 kontrol edebilir.<\/p>\n<\/li>\n<\/ul>\n<h2>DNS CNAME kayd\u0131 t\u00fcrleri<\/h2>\n<table>\n<thead>\n<tr>\n<th>Takma ad<\/th>\n<th>Kanonik Ad<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><a href=\"http:\/\/www.example.com\" target=\"_new\" rel=\"noopener nofollow\">www.example.com<\/a><\/td>\n<td>oneproxy.pro<\/td>\n<\/tr>\n<tr>\n<td>ftp.example.com<\/td>\n<td>proxy.oneproxy.pro<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>DNS CNAME kayd\u0131n\u0131 kullanma yollar\u0131, sorunlar\u0131 ve kullan\u0131m\u0131 ile ilgili \u00e7\u00f6z\u00fcmleri<\/h2>\n<h3>1. Y\u00fck Dengeleme ve Art\u0131kl\u0131k:<\/h3>\n<p>CNAME kay\u0131tlar\u0131, trafi\u011fi birden fazla sunucu k\u00fcmesine da\u011f\u0131tmak, performans\u0131 ve yedeklili\u011fi art\u0131rmak i\u00e7in kullan\u0131labilir. Ancak y\u00fck dengeleme i\u00e7in CNAME kay\u0131tlar\u0131n\u0131n kullan\u0131lmas\u0131yla ilgili yayg\u0131n bir sorun, DNS \u00e7\u00f6z\u00fcmleyicilerinin genellikle CNAME sonu\u00e7lar\u0131n\u0131 \u00f6nbelle\u011fe almas\u0131 ve bunun da e\u015fit olmayan da\u011f\u0131t\u0131ma yol a\u00e7mas\u0131d\u0131r. Bunu azaltmak i\u00e7in CNAME kayd\u0131 i\u00e7in d\u00fc\u015f\u00fck bir TTL de\u011feri ayarlanabilir ancak bu, DNS sorgu trafi\u011fini art\u0131rabilir.<\/p>\n<h3>2. Web Sitesi Ta\u015f\u0131ma:<\/h3>\n<p>Bir web sitesini yeni bir alan ad\u0131na veya bar\u0131nd\u0131rma sa\u011flay\u0131c\u0131s\u0131na ta\u015f\u0131rken, trafi\u011fi eski alan ad\u0131ndan yeni alana y\u00f6nlendirmek i\u00e7in CNAME kay\u0131tlar\u0131 kullan\u0131labilir. Ancak bu, arama motorlar\u0131n\u0131n her iki alan\u0131 da indeksledi\u011fi ve yinelenen i\u00e7eri\u011fe yol a\u00e7t\u0131\u011f\u0131 bir senaryoya yol a\u00e7abilir. Uygun 301 y\u00f6nlendirmelerinin uygulanmas\u0131 bu sorunun \u00e7\u00f6z\u00fclmesine yard\u0131mc\u0131 olabilir.<\/p>\n<h2>Ana \u00f6zellikler ve benzer terimlerle kar\u015f\u0131la\u015ft\u0131rmalar<\/h2>\n<table>\n<thead>\n<tr>\n<th>Terim<\/th>\n<th>Tan\u0131m<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>CNAME Kayd\u0131<\/td>\n<td>Takma adlar veya alternatif adlar olu\u015fturarak bir alan ad\u0131n\u0131 di\u011ferine e\u015fler.<\/td>\n<\/tr>\n<tr>\n<td>Rekor<\/td>\n<td>Bir alan ad\u0131n\u0131 IPv4 adresine \u00e7\u00f6z\u00fcmler.<\/td>\n<\/tr>\n<tr>\n<td>AAAA Kayd\u0131<\/td>\n<td>Bir alan ad\u0131n\u0131 IPv6 adresine \u00e7\u00f6z\u00fcmler.<\/td>\n<\/tr>\n<tr>\n<td>\u0130leri DNS Aramas\u0131<\/td>\n<td>Bir alan ad\u0131n\u0131 bir IP adresine \u00e7\u00f6z\u00fcmler.<\/td>\n<\/tr>\n<tr>\n<td>Ters DNS Aramas\u0131<\/td>\n<td>Bir IP adresini bir alan ad\u0131na \u00e7\u00f6z\u00fcmler.<\/td>\n<\/tr>\n<tr>\n<td>MX Kayd\u0131<\/td>\n<td>Bir etki alan\u0131 ad\u0131na e-posta iletilerini almaktan sorumlu olan posta sunucusunu belirtir.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>DNS CNAME kayd\u0131yla ilgili gelece\u011fin perspektifleri ve teknolojileri<\/h2>\n<p>DNS sistemi, teknoloji ve g\u00fcvenlikteki geli\u015fmelerle birlikte geli\u015fmeye devam ediyor. Gelecekte \u015funlar\u0131 bekleyebiliriz:<\/p>\n<ul>\n<li>\n<p><strong>Geli\u015ftirilmi\u015f G\u00fcvenlik:<\/strong> HTTPS \u00fczerinden DNS (DoH) ve TLS \u00fczerinden DNS (DoT) protokolleri daha yayg\u0131n hale gelebilir, bu da gizlili\u011fi ve DNS tabanl\u0131 sald\u0131r\u0131lara kar\u015f\u0131 korumay\u0131 art\u0131rabilir.<\/p>\n<\/li>\n<li>\n<p><strong>Blockchain ile entegrasyon:<\/strong> DNS sistemleri g\u00fcvenli\u011fi, merkezi olmayan y\u00f6netimi ve sans\u00fcre kar\u015f\u0131 direnci art\u0131rmak i\u00e7in blockchain teknolojisiyle entegrasyonu ara\u015ft\u0131rabilir.<\/p>\n<\/li>\n<\/ul>\n<h2>Proxy sunucular\u0131 nas\u0131l kullan\u0131labilir veya DNS CNAME kayd\u0131yla nas\u0131l ili\u015fkilendirilebilir?<\/h2>\n<p>OneProxy gibi proxy sunucular\u0131, kaynaklara veya hizmetlere dolayl\u0131 eri\u015fim sa\u011flamak i\u00e7in DNS CNAME kay\u0131tlar\u0131yla ili\u015fkilendirilebilir. Bu \u00f6zellikle a\u015fa\u011f\u0131dakiler i\u00e7in faydal\u0131d\u0131r:<\/p>\n<ul>\n<li>\n<p><strong>Y\u00fck dengeleme:<\/strong> CNAME kay\u0131tlar\u0131, kullan\u0131labilirlik veya co\u011frafi konumlara g\u00f6re istekleri farkl\u0131 proxy sunucular\u0131na y\u00f6nlendirerek y\u00fck\u00fc etkili bir \u015fekilde da\u011f\u0131tabilir.<\/p>\n<\/li>\n<li>\n<p><strong>Y\u00fck Devretme Mekanizmas\u0131:<\/strong> CNAME kay\u0131tlar\u0131, birincil sunucunun kullan\u0131lamaz hale gelmesi durumunda yedek proxy sunucular\u0131na otomatik olarak y\u00fck devretmeyi kolayla\u015ft\u0131rabilir.<\/p>\n<\/li>\n<li>\n<p><strong>Alt Alan Y\u00f6nlendirmesi:<\/strong> Proxy sa\u011flay\u0131c\u0131lar\u0131, belirli alt alan adlar\u0131n\u0131 farkl\u0131 proxy sunucular\u0131na y\u00f6nlendirmek i\u00e7in CNAME kay\u0131tlar\u0131n\u0131 kullanabilir ve hedeflenen eri\u015fim kontrol\u00fcn\u00fc etkinle\u015ftirebilir.<\/p>\n<\/li>\n<\/ul>\n<h2>\u0130lgili Ba\u011flant\u0131lar<\/h2>\n<ul>\n<li><a href=\"https:\/\/tools.ietf.org\/html\/rfc1034\" target=\"_new\" rel=\"noopener nofollow\">RFC 1034 \u2013 Alan Adlar\u0131 \u2013 Kavramlar ve Tesisler<\/a><\/li>\n<li><a href=\"https:\/\/tools.ietf.org\/html\/rfc1035\" target=\"_new\" rel=\"noopener nofollow\">RFC 1035 \u2013 Alan Adlar\u0131 \u2013 Uygulama ve Belirtim<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Domain_Name_System\" target=\"_new\" rel=\"noopener nofollow\">DNS&#039;ye Giri\u015f \u2013 Vikipedi<\/a><\/li>\n<li><a href=\"https:\/\/computer.howstuffworks.com\/dns.htm\" target=\"_new\" rel=\"noopener nofollow\">DNS A\u00e7\u0131klamas\u0131 \u2013 HowStuffWorks<\/a><\/li>\n<\/ul>","protected":false},"featured_media":476888,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476887","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>DNS CNAME Record for the Website of the Proxy Server Provider OneProxy (oneproxy.pro)<\/mark>","faq_items":[{"question":"What is a DNS CNAME record and how does it work?","answer":"<p>A DNS CNAME record, also known as a Canonical Name record, is used to create an alias for a domain or subdomain, allowing it to resolve to another domain name. When a DNS resolver encounters a CNAME record, it replaces the alias with the canonical name specified in the record and continues the DNS resolution process with the new name.<\/p>"},{"question":"How does a DNS CNAME record differ from an A record?","answer":"<p>The DNS CNAME record maps one domain name to another, providing an alias or alternative name. On the other hand, an A record resolves a domain name to an IPv4 address directly. While CNAME records allow for flexibility and easy hostname changes, A records are essential for direct IP address resolution.<\/p>"},{"question":"What types of DNS CNAME records exist?","answer":"<p>DNS CNAME records can be employed for load balancing by distributing traffic across multiple server clusters. However, caching of CNAME results can cause uneven distribution. To manage this, a low Time-to-Live (TTL) value can be set to reduce caching duration, though it may increase DNS query traffic.<\/p>"},{"question":"How can DNS CNAME records be utilized for load balancing?","answer":"<p>Yes, CNAME records are useful during website migration to direct traffic from the old domain to the new one. However, caution must be exercised to avoid duplicate content issues with search engines. Implementing proper 301 redirects can address this concern effectively.<\/p>"},{"question":"Can DNS CNAME records be used during website migration?","answer":"<p>Proxy servers can leverage DNS CNAME records to facilitate load balancing, failover mechanisms, and targeted subdomain routing. By directing requests to different proxy servers based on availability or geographic locations, CNAME records enhance the efficiency and reliability of proxy server access.<\/p>"},{"question":"How can proxy servers like OneProxy benefit from DNS CNAME records?","answer":"<p>The future of DNS CNAME records may involve improvements in security with protocols like DNS over HTTPS (DoH) and DNS over TLS (DoT). Additionally, the integration of DNS with blockchain technology might enhance security, decentralization, and resistance to censorship.<\/p>"},{"question":"What are the future perspectives and technologies related to DNS CNAME records?","answer":""}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/wiki\/476887","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/wiki\/476887\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/media\/476888"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/media?parent=476887"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}